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公开(公告)号：US20230064242A1
公开(公告)日：2023-03-02
申请号：US17704894
申请日：2022-03-25
Inventor： Yuntae KIM , Sanghoon Sull , Seongwook Yoon , Donghoon Sagong , Heejeong Lim , Hojin Ju , Jaehwan Pi
Abstract: An electronic device includes a memory storing a plurality of motion prediction models, and a processor configured to estimate a current pose of the electronic device based on external data; predict a first motion of the electronic device at a future first prediction time through a first model in which the plurality of motion prediction models are combined for the future first prediction time, and calculate a first pose of the electronic device at the first prediction time based on the current pose and the first motion; and predict a second motion of the electronic device at a future second prediction time through a second model in which the plurality of motion prediction models are combined for the future second prediction time, and calculate a second pose of the electronic device at the second prediction time based on the first pose and the second motion.
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公开(公告)号：US20230030596A1
公开(公告)日：2023-02-02
申请号：US17708447
申请日：2022-03-30
Inventor： Yuntae KIM , Sanghoon Sull , Jaehyun Kim , Seongwook Yoon , Donghoon Sagong , Hojin Ju , Jaehwan Pi
Abstract: An apparatus for estimating an uncertainty includes a processor configured to receive a first tracking coordinate corresponding to a reference coordinate, the reference coordinate being included in first image data acquired by a camera sensor, image data acquired after the first image data; acquire, based on motion data acquired from a motion sensor and a depth value of the first image data, a second tracking coordinate corresponding to the reference coordinate, the second tracking coordinate including a motion-based tracking coordinate in the second image data; calculate a target coordinate distribution in the second image data based on the first tracking coordinate and the second tracking coordinate; acquire an estimated target coordinate and an uncertainty of the estimated target coordinate based on the calculated target coordinate distribution; and update the first tracking coordinate based on the estimated target coordinate.
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公开(公告)号：US20190037196A1
公开(公告)日：2019-01-31
申请号：US15871202
申请日：2018-01-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yuntae KIM , Geeyoung SUNG , Hongseok LEE
CPC classification number: H04N13/128 , G02B27/0172 , G02B2027/0134 , G02B2027/0178 , G06F3/011 , G06T15/005 , H04N13/344 , H04N13/383 , H04N13/395
Abstract: An apparatus for processing an image includes: a first display of which an optical focal distance is a first distance; a second display of which an optical focal distance is a second distance; a processor configured to determine a first value of a first pixel of the first display and a second value of a second pixel of the second display according to a depth value of a first image to be output; and an image converging member configured to overlap the first pixel and the second pixel and output the first image corresponding to the depth value.
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公开(公告)号：US20170235372A1
公开(公告)日：2017-08-17
申请号：US15374505
申请日：2016-12-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hoon SONG , Yuntae KIM , Juwon SEO , Hongseok LEE , Chilsung CHOI
IPC: G06F3/01 , G06T7/70 , G06F3/0481 , H04N9/31 , H04N13/00 , H04N13/04 , G03H1/02 , G06T7/20 , G06K9/00
CPC classification number: G06F3/017 , G03H1/024 , G03H1/2286 , G03H1/2294 , G03H2001/0061 , G03H2001/2226 , G03H2223/23 , G06F3/011 , G06F3/013 , G06F3/0304 , G06F3/0426 , G06F3/04815 , G06F3/04842 , G06K9/00355 , G06K9/00604 , G06K9/2081 , G06K9/209 , G06T7/20 , G06T7/246 , G06T7/70 , G06T7/73 , G06T2207/30196 , H04N9/3102 , H04N9/3126 , H04N9/3161 , H04N13/161 , H04N13/279 , H04N13/302 , H04N13/32 , H04N13/383
Abstract: An interactive 3D display apparatus and method are provided. The interactive 3D display apparatus includes a hand sensing module configured to acquire a hand image by detecting a hand of a user and a user interaction module configured to generate a virtual object adjustment parameter by analyzing user-intended information about the hand based on the hand image acquired by the hand sensing module and comparing an analysis result with predefined user scenarios, an image rendering module configured to set a scene according to the generated virtual object adjustment parameter, generate image data by rendering the set scene, and convert the generated image data into display data, and a 3D display configured to display a 3D image including a virtual object in which a change intended by the user has been reflected according to the display data.
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公开(公告)号：US20170123204A1
公开(公告)日：2017-05-04
申请号：US15337548
申请日：2016-10-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Geeyoung SUNG , Yuntae KIM , Jungkwuen AN , Hongseok LEE
Abstract: A see-through holographic display apparatus includes a relay optical system expanding or reducing and transferring a hologram image generated by a spatial light modulator, a noise removal filter removing noise from diffraction light of the hologram image transferred through the relay optical system, and a light path converter changing at least one of a path of the diffraction light of the hologram image transferred from the relay optical system and a path of external light.
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Patent Agency Ranking
公开(公告)号：US20170038727A1
公开(公告)日：2017-02-09
申请号：US15185141
申请日：2016-06-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yuntae KIM , Hojung KIM , Hongseok LEE
CPC classification number: G03H1/0808 , G03H1/16 , G03H1/2294 , G03H2001/0825 , G03H2240/56 , G03H2240/62 , G06T3/4007 , G06T3/4076 , G06T3/4084 , G06T7/593 , G06T9/00 , G06T2207/20056
Abstract: A method and apparatus for generating a holographic image from a low resolution image transformed into a low resolution complex image that is interpolated into a high resolution image complex image. By transforming fewer pixels of the low resolution image, the amount of calculation may be reduced and the processing speed for generating the holographic image may be increased.
Abstract translation: 一种从被转换成高分辨率图像复合图像的低分辨率复合图像的低分辨率图像生成全息图像的方法和装置。 通过转换低分辨率图像的较少像素，可以减少计算量，并且可以增加用于产生全息图像的处理速度。
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公开(公告)号：US20220237949A1
公开(公告)日：2022-07-28
申请号：US17722848
申请日：2022-04-18
Inventor： Yuntae KIM , Sanghoon SULL , Geeyoung SUNG , Hongseok LEE , Myungjae JEON
Abstract: An augmented reality (AR) device and a method of predicting a pose in the AR device is provided. In the augmented reality (AR) device inertial measurement unit (IMU) values corresponding to the movement of the AR device are obtained at an IMU rate, intermediate 6-degrees of freedom (6D) poses of the AR device are estimated based on the IMU values and images around the AR device via a visual-inertial simultaneous localization and mapping (VI-SLAM) module, and a pose prediction model for predicting relative 6D poses of the AR device is generated by performing learning by using a deep neural network.
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公开(公告)号：US20220076448A1
公开(公告)日：2022-03-10
申请号：US17468984
申请日：2021-09-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Zhihua LIU , Yamin MAO , Hongseok LEE , Paul OH , Qiang WANG , Yuntae KIM , Weiheng LIU
Abstract: Disclosed is a pose identification method including obtaining a depth image of a target, obtaining feature information of the depth image and position information corresponding to the feature information, and obtaining a pose identification result of the target based on the feature information and the position information.
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公开(公告)号：US20210264828A1
公开(公告)日：2021-08-26
申请号：US17244265
申请日：2021-04-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bongsu SHIN , Yuntae KIM , Geeyoung SUNG , Changkun LEE
Abstract: An image display apparatus includes a display device configured to modulate light to form an image; a driver configured to adjust a position of the display device; a light transmitter comprising a focusing member and configured to change a direction of the light incident on the light transmitter to transmit the image to a preset location; and a processor configured to generate a driving signal according to image information and control the driver according to the driving signal, to adjust the position of the display device relative to the focusing member according to the driving signal.
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公开(公告)号：US20210020081A1
公开(公告)日：2021-01-21
申请号：US16784998
申请日：2020-02-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bongsu SHIN , Yuntae KIM , Geeyoung SUNG , Changkun LEE
Abstract: An image display apparatus includes a display device configured to modulate light to form an image; a driver configured to adjust a position of the display device; a light transmitter comprising a focusing member and configured to change a direction of the light incident on the light transmitter to transmit the image to a preset location; and a processor configured to generate a driving signal according to image information and control the driver according to the driving signal, to adjust the position of the display device relative to the focusing member according to the driving signal.
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